UGC-NET | UGC NET CS 2015 Dec – III | Question 72
Which one of the following statements is incorrect?
(A) Pareto analysis is a statistical method used for analyzing causes, and is one of the primary tools for quality management.
(B) Reliability of a software specifies the probability of failure-free operation of that software for a given time duration.
(C) The reliability of a system can also be specified as the Mean Time To Failure (MTTF).
(D) In white-box testing, the test cases are decided from the specifications or the requirements
Answer: (B)
Explanation:
Pareto analysis is a statistical method used for analyzing causes, and is one of the primary tools for quality management.Correct
Reliability of a software specifies the probability of failure-free operation of that software for a given time duration.Incorrect
The reliability of a system can also be specified as the Mean Time To Failure (MTTF). Correct
In white-box testing, the test cases are decided from the specifications or the requirementsCorrect
So, option (B) is correct.
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Last Updated :
12 Jun, 2018
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